39905324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1307}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 74163600

約数和(自身を除く): 34258276

約数列:

[1, 2, 4, 17, 34, 68, 449, 898, 1307, 1796, 2614, 5228, 7633, 15266, 22219, 30532, 44438, 88876, 586843, 1173686, 2347372, 9976331, 19952662, 39905324]

約数ペア:

[(1, 39905324), (2, 19952662), (4, 9976331), (17, 2347372), (34, 1173686), (68, 586843), (449, 88876), (898, 44438), (1307, 30532), (1796, 22219), (2614, 15266), (5228, 7633)]